FR1032148A - Emission-reception decoupling device - Google Patents

Emission-reception decoupling device

Info

Publication number
FR1032148A
FR1032148A FR1032148DA FR1032148A FR 1032148 A FR1032148 A FR 1032148A FR 1032148D A FR1032148D A FR 1032148DA FR 1032148 A FR1032148 A FR 1032148A
Authority
FR
France
Prior art keywords
emission
decoupling device
reception
reception decoupling
decoupling
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
French (fr)
Inventor
Jean-Camille-Pierre Marcou
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of FR1032148A publication Critical patent/FR1032148A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/74—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems
    • G01S13/76—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein pulse-type signals are transmitted
    • G01S13/767—Responders; Transponders
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/155—Ground-based stations
    • H04B7/15528—Control of operation parameters of a relay station to exploit the physical medium
    • H04B7/15542—Selecting at relay station its transmit and receive resources

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Radio Relay Systems (AREA)
  • Near-Field Transmission Systems (AREA)
  • Radar Systems Or Details Thereof (AREA)
FR1032148D 1951-02-07 1951-02-07 Emission-reception decoupling device Expired FR1032148A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1032148T 1951-02-07

Publications (1)

Publication Number Publication Date
FR1032148A true FR1032148A (en) 1953-06-30

Family

ID=9583596

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1032148D Expired FR1032148A (en) 1951-02-07 1951-02-07 Emission-reception decoupling device

Country Status (4)

Country Link
US (1) US2671850A (en)
FR (1) FR1032148A (en)
GB (1) GB698025A (en)
NL (1) NL87379C (en)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2916614A (en) * 1955-06-01 1959-12-08 Itt Pulse transmitting and receiving system using a common source of oscillations
US2947860A (en) * 1956-12-10 1960-08-02 Jennings Radio Mfg Corp Sideband selection
US3114148A (en) * 1958-09-09 1963-12-10 Packard Bell Electronics Corp Radar systems
US3715509A (en) * 1971-02-18 1973-02-06 Us Air Force Method and means for providing resolution level selection in a spectrum analyzer
US4006477A (en) * 1975-01-06 1977-02-01 Motorola, Inc. Pulse coherent transponder with precision frequency offset
US4047171A (en) * 1975-09-15 1977-09-06 Motorola, Inc. Transponder
US4135187A (en) * 1976-05-20 1979-01-16 King Radio Corporation Transponder decoder/encoder circuitry
US4083004A (en) * 1976-06-08 1978-04-04 Westinghouse Electric Corporation Expendable repeater employing harmonic mixing
US4506264A (en) * 1978-01-26 1985-03-19 International Telephone And Telegraph Corporation Frequency translator
US4317217A (en) * 1980-08-11 1982-02-23 Motorola, Inc. Tag generator for a same-frequency repeater
FR2573542B1 (en) * 1984-11-16 1986-12-26 Thomson Csf RADAR WAVE REGENERATION DEVICE FOR ANSWERING BEACON
US5237419A (en) * 1991-03-06 1993-08-17 Electronic Missiles & Communications, Inc. (Emcee) Television signal repeater with improved aural separation
ATE260001T1 (en) * 1996-04-19 2004-03-15 Lgc Wireless Inc RADIO FREQUENCY SIGNAL DISTRIBUTION THROUGH NARROW BANDWIDTH INFRASTRUCTURES
US5790959A (en) * 1996-11-13 1998-08-04 Hewlett-Packard Company Programmable band select and transfer module for local multipoint distribution service basestation
WO1998045956A1 (en) * 1997-04-08 1998-10-15 Lgc Wireless, Inc. Rf distribution system providing fixed wireless local loop service and increased antenna functionality
JP4199122B2 (en) * 2002-01-09 2008-12-17 モンセン バビック，ゲイル Analog regenerative transponder including regenerative transponder system
IL161869A (en) 2004-05-06 2014-05-28 Serconet Ltd System and method for carrying a wireless based signal over wiring
US7813451B2 (en) 2006-01-11 2010-10-12 Mobileaccess Networks Ltd. Apparatus and method for frequency shifting of a wireless signal and systems using frequency shifting
WO2009053910A2 (en) 2007-10-22 2009-04-30 Mobileaccess Networks Ltd. Communication system using low bandwidth wires
US8175649B2 (en) * 2008-06-20 2012-05-08 Corning Mobileaccess Ltd Method and system for real time control of an active antenna over a distributed antenna system
JP5649588B2 (en) * 2009-02-08 2015-01-07 コーニング モバイルアクセス エルティディ． Communication system using a cable for carrying an Ethernet signal
WO2013142662A2 (en) 2012-03-23 2013-09-26 Corning Mobile Access Ltd. Radio-frequency integrated circuit (rfic) chip(s) for providing distributed antenna system functionalities, and related components, systems, and methods
US9184960B1 (en) 2014-09-25 2015-11-10 Corning Optical Communications Wireless Ltd Frequency shifting a communications signal(s) in a multi-frequency distributed antenna system (DAS) to avoid or reduce frequency interference

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2425315A (en) * 1944-02-17 1947-08-12 Rca Corp Pulse communication system
US2427191A (en) * 1944-10-25 1947-09-09 Philco Corp Blanking control for radio beacon systems
US2477585A (en) * 1945-10-10 1949-08-02 Standard Telephones Cables Ltd Pulse shape modifying circuit

Also Published As

Publication number Publication date
NL87379C (en)
US2671850A (en) 1954-03-09
GB698025A (en) 1953-10-07

Similar Documents

Publication Publication Date Title
FR1032148A (en) Emission-reception decoupling device
FR1025428A (en) Connection device
FR1051092A (en) Suspension device
FR1102360A (en) Filtering device
FR61564E (en) Pyrotechnic device
BE510838A (en) Adjustment device
FR1038095A (en) Rescue device
FR1054004A (en) Anti-vibration suspension device
FR1035033A (en) Indicator device
FR1072346A (en) Mixing device
FR1045319A (en) Brake device
FR63615E (en) Locking device
FR1059561A (en) Locking device
FR1037506A (en) Seeder device
FR1033571A (en) Pouring device
FR1067951A (en) Position indicating device
FR1032000A (en) Decoupling capacitor device
FR1065841A (en) Valve device
FR62486E (en) Anti-theft device
FR1043247A (en) Reflective indicating device
FR1060345A (en) Projection device
FR1035691A (en) Thermoelectric couple detection device
FR1041906A (en) Defibration device
FR1038610A (en) Clarification device
FR1046381A (en) Classification system